Matthew D. Johnson, Ph.D., ABPP is a New York licensed psychologist in Binghamton specializing in marriage and couples therapy. His practice focuses on couples facing conflict, communication problems, infidelity, and disconnection, as well as those seeking preventive support for relationship maintenance. His work is informed by more than two decades of clinical experience and empirical research on relationship dynamics and outcomes. Dr. Johnson is board certified in Couple and Family Psychology by ABPP and is a Fellow of the American Psychological Association.